THERMOSTAHL ECOBIO Installation And User Manual Download Page 8

BOILER MOUNTING 

 

 

3.

 

BOILER MOUNTING 

3.1.

 

Transportation and delivery 

The boiler is delivered on wood pallet, well fixed with screws. Remove it carefully by unscrewing 
the screws. The loading and unloading of the boiler must be performed with a forklift or a crane.  

The  boiler  is  very  heavy.  Do  not  try  to  lift  by  hands  or  other  unsuitable 
equipment. Danger of injury! Perform all moves with extreme caution. 

Remove  the  boiler  packaging  with  attention.  Keep  the  packaging  material  away  from 
children since it can be dangerous. 
After having unpacked everything, make sure that the 
appliance is intact and undamaged. In case of doubt do not use the appliance and inform the 
supplier.  

The ECOBIO boiler is delivered with the following equipment already fitted and mounted: 

 

Steel body boiler 

 

Glasswool insulation mounted on the boiler body and tightened with plastic tapes 

 

Metal covers mounted on the boiler body 

 

Furnace mounted on the side flange with all necessary equipment 

 

Silo for fuel with air-tight lid 

 

Cast iron grates for wood combustion 

 

Turbinators positioned inside the fire tubes  

 

Digital control panel 

 

Cleaning tools 

 
In the documentation folder you will find: 

 

Technical manual 

 

Warranty leaflet 

 

 

3.2.

 

Boiler room 

3.2.1.

 

General requirements  

The boiler must be installed in a special and separate room. This room must be chosen so that 
it offers easy access for fuel transport, air supply and exhaust gas evacuation. The doors of the 

boiler room must be metallic, open outwards, and have at least 0,9 m width.  

The  boiler  installation  is  prohibited  in  rooms  with  extensive  dust,  dangerous 

gases, and moist spaces.  

For  the  correct  boiler  function  it  is  necessary  that  the  boiler  room  has  openings  for  natural 
ventilation and combustion air supply. It is recommended that two different openings are used 
for this purpose, positioned on opposite walls and diagonally to ensure good air circulation. The 
total surface of the openings must be at least 1/12 of the boiler room surface. Forced ventilation 

is prohibited in the boiler room.  
The boiler room must be provided with a drainage channel. All safety devices must be connected 

to this channel.  
The boiler room must have an appropriate fire extinguishing system, according to the regulations 
in force. In case that the building is designed with a fire alarm system, a smoke detector must 

be positioned on top of every boiler.  
The fuel storage is prohibited in the boiler room. If so, the storage must be separated from the 

boiler with a non-flammable wall, and proper distanced from the boiler.    
 
 
 
 

Summary of Contents for ECOBIO

Page 1: ...MULTIFUEL BIOMASS BOILER ECOBIO INSTALLATION AND USER MANUAL VERSION 2 2 UPDATE 20 08 2017...

Page 2: ...t automatic ignition 14 5 3 Version with automatic ignition 18 5 4 Connecting exhaust temperature sensor 22 5 5 Connecting temperature sensors 22 5 6 Connecting weather sensor 22 6 BOILER START UP 23...

Page 3: ...f the appliance unless you have contacted the company and an authorized service contractor Only original accessories and spare parts must be used to ensure correct and safe function Make sure you resp...

Page 4: ...or heaters with hot water The boiler is made of steel ideal material for thermal fluctuations resistant to expansion and contraction with two passes of burned gases Also this boiler is protected again...

Page 5: ...ndle which must always be well tightened during the combustion Fig 1 Boiler function 2 2 2 Furnace The ECOBIO boiler is equipped with the innovative biomass furnace BIOFIRE The system is consisted of...

Page 6: ...9 kWh kg calorific power and 10 humidity Furnace type ECOBIO 15 30 ECOBIO 40 60 Fan Type RV 12RKs RV 12RK Power W 35 70 Air debit m3 h 170 240 Pressure Pa 280 310 Voltage V Hz 230 50 230 50 Noise leve...

Page 7: ...power Max diameter Max humidity Ash content kWh kg mm Pellet 4 8 6 8 10 1 Agropellet 4 4 2 6 10 10 5 Coal 5 3 6 5 3 25 15 4 8 Lignite 1 6 3 8 3 25 20 10 Cereals oat 4 2 3 6 10 13 0 6 Wood chips 4 3 5...

Page 8: ...chnical manual Warranty leaflet 3 2 Boiler room 3 2 1 General requirements The boiler must be installed in a special and separate room This room must be chosen so that it offers easy access for fuel t...

Page 9: ...priate chimney installation is very important for the boiler s efficient and safe function The chimney must be positioned if possible in the interior of the building It must be vertical with no change...

Page 10: ...BOILER MOUNTING 10 Each boiler should be connected to an independent chimney Connection of multiple boilers to the same chimney is not recommended Fig 3 Chimney distances Fig 4 Chimney connection...

Page 11: ...lternative variation is by installing at the return of the boiler a three way thermostatic valve Having a return temperature less than 55o C is very dangerous for the boiler long life and can cause wa...

Page 12: ...than working pressure 4 4 Automatic ignition system As an optional the furnace can be provided with an automatic ignition system This consists of the following Ignition element 500W Control panel Eco...

Page 13: ...ssure reducer 17 Drainage valve F Filter 18 Cold water valve A Air relief valve 19 24 One way valves FD Water softener 4 5 2 Closed expansion vessel connection Legend 1 9 Separation valves B Hot water...

Page 14: ...te circuit The user is obliged to connect the boiler to an efficient grounding system THERMOSTAHL ROMANIA SRL declines any liability for damage caused to people animals and goods due to defects caused...

Page 15: ...bol 12 Hot utility water temperature sensor 13 Boiler pump symbol 14 Hot utility water pump symbol HUW 15 Boiler temperature sensor 16 Feeder temperature sensor 17 Airflow power 18 Fan operation symbo...

Page 16: ...ion Terminals 1 10 are intended for connection with low voltage 15V devices Connecting mains supply 230V to terminals 1 10 will damage the regulator and creates risk of an electric shock Legend 1 Cont...

Page 17: ...after firing the boiler up the central heating pump is activated after the boiler exceeds the central heating pump activation temperature service parameter n0 by default n0 40 C The hot utility water...

Page 18: ...hot utility water tank HUW M symbol of increasing the preset boiler temperature to fulfill mixer circuit demands P weather control for boiler cycle is active R indicates active return protection 5 Fan...

Page 19: ...reduced to 10 of the first attempt dose After three unsuccessful attempts an alarm Failed firing up attempt is reported In such case the boiler operation is halted Boiler operation cannot be continued...

Page 20: ...ELECTRICAL CONNECTIONS 20 5 3 7 Electrical connections...

Page 21: ...t replace the central heating system design and it can be used for reference purposes only The boiler regulator controls the central heating pump and the hot water pump according to the settings made...

Page 22: ...eads can be extended with wires with section of at least 0 5mm2 Total length of the sensor leads cannot exceed 15m The boiler temperature sensor CT4 should be fitted in the boiler bulb pipe Hot utilit...

Page 23: ...ight the boiler make sure the boiler room is clear and safe 6 2 Starting the boiler with wood To correctly start up the ECOBIO boiler follow the next steps Make sure the control panel switch is set to...

Page 24: ...olding F button Do not leave the regulator in manual operation mode without supervision There is a risk of flame retraction into the feeder and boiler overheat 6 4 Checks to carry after initial start...

Page 25: ...eeder starts its cycles from the OPERATION TIME OFF break time 6 7 Combustion regulation Biomass fuels vary significantly one from each other For this reason every time a different fuel is used the co...

Page 26: ...START button is not pressed the device is by default in STOP mode At this mode the device controls only the operation of pumps Fan and feeder are disabled Central heating and HUW pumps operate in acco...

Page 27: ...move the turbinators from the tubes and clean the tubes with the appropriate tool Afterwards clean the exterior surface of the cylindrical heat exchanger with the exchanger cleaning tool as shown in F...

Page 28: ...ding is performed freely and the fuel is evenly distributed at the plate surface Check the function of the motoreducer and the fan Clean from dust if needed 7 4 Maintenance intervals 7 4 1 Daily maint...

Page 29: ...e causes of the overheating If it happens again check the installation and function of the pumps and safety devices 7 5 2 Service after feeder blockage If a blockage occurs to one of the feeders you w...

Page 30: ...me a certain amount of fuel in the fire chamber which will not stop burning immediately Turn the control panel to OFF When the power is restored turn on the control panel and make sure all the devices...

Page 31: ...of the furnace after the heating season The maintenance of the furnace should only be done when the boiler is stopped cool and the power deactivated For easier maintenance it is recommended to leave a...

Page 32: ...the boiler but low temperature at the radiators too high hydraulic resistance in the heating network thermostatic mixing valve is connected wrong increase the pump speed check replace the mixing valve...

Page 33: ...zeaz combustibili solizi cu nc rcare manual i automat cu puterea util mai mic sau egal cu 500 kW Terminologie cerin e ncercare i marcare Heating boilers Part 5 Heating boilers for solid fuels hand and...

Page 34: ...THERMOSTAHL ROMANIA HEATING SYSTEMS S R L DRUMUL OSIEI 57 59 sector 6 Bucharest 062395 Romania www thermostahl ro...

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